229709984

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 551940480

約数和(自身を除く): 322230496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 179, 224, 238, 272, 337, 358, 476, 544, 674, 716, 952, 1253, 1348, 1432, 1904, 2359, 2506, 2696, 2864, 3043, 3808, 4718, 5012, 5392, 5728, 5729, 6086, 9436, 10024, 10784, 11458, 12172, 18872, 20048, 21301, 22916, 24344, 37744, 40096, 40103, 42602, 45832, 48688, 60323, 75488, 80206, 85204, 91664, 97376, 120646, 160412, 170408, 183328, 241292, 320824, 340816, 422261, 482584, 641648, 681632, 844522, 965168, 1025491, 1283296, 1689044, 1930336, 2050982, 3378088, 4101964, 6756176, 7178437, 8203928, 13512352, 14356874, 16407856, 28713748, 32815712, 57427496, 114854992, 229709984]

約数ペア:

[(1, 229709984), (2, 114854992), (4, 57427496), (7, 32815712), (8, 28713748), (14, 16407856), (16, 14356874), (17, 13512352), (28, 8203928), (32, 7178437), (34, 6756176), (56, 4101964), (68, 3378088), (112, 2050982), (119, 1930336), (136, 1689044), (179, 1283296), (224, 1025491), (238, 965168), (272, 844522), (337, 681632), (358, 641648), (476, 482584), (544, 422261), (674, 340816), (716, 320824), (952, 241292), (1253, 183328), (1348, 170408), (1432, 160412), (1904, 120646), (2359, 97376), (2506, 91664), (2696, 85204), (2864, 80206), (3043, 75488), (3808, 60323), (4718, 48688), (5012, 45832), (5392, 42602), (5728, 40103), (5729, 40096), (6086, 37744), (9436, 24344), (10024, 22916), (10784, 21301), (11458, 20048), (12172, 18872)]